Tread of a tire



FIG. 1 is a perspective view of the tread of a tire of the presentinvention, it being understood that the pattern is repeated uniformlythroughout the circumference of the tread; and,

FIG. 2 is an elevational view of the tread of a tire shown in FIG. 1.

The broken line showing the tire inner bead and sidewall is forillustrative purposes only and forms no part of the claimed design.

In the drawings, the dark stippled surface shading represents therecessed portion of the tread grooves, having a depth as best shown inFIG. 2.

The ornamental design for a tread of a tire, as shown and described.